140734416

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{19417}}^1$

素因数の和:19579

約数の個数: 40

約数和(自身を含む): 365990464

約数和(自身を除く): 225256048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 19417, 38834, 58251, 77668, 116502, 155336, 233004, 310672, 466008, 932016, 2931967, 5863934, 8795901, 11727868, 17591802, 23455736, 35183604, 46911472, 70367208, 140734416]

約数ペア:

[(1, 140734416), (2, 70367208), (3, 46911472), (4, 35183604), (6, 23455736), (8, 17591802), (12, 11727868), (16, 8795901), (24, 5863934), (48, 2931967), (151, 932016), (302, 466008), (453, 310672), (604, 233004), (906, 155336), (1208, 116502), (1812, 77668), (2416, 58251), (3624, 38834), (7248, 19417)]